10,795 iOS apps submitted, 3,123 schemes, 98 contributors, * and other odd CURLs

"There are 7 different apps that respond to “fb259197467584”"

From [1] we know this is a Facebook app with appID 259197467584. From [2] we know that the app is something called AppMakr which from [3] looks like some sort of crappy iOS app generator.

[1] https://github.com/facebook/facebook-ios-sdk

[2] https://graph.facebook.com/259197467584

[3] http://www.appmakr.com/

How does iOS handle scheme collisions?

I couldn't find any information on this after a quick search.